no more tweaking for benedict. i just wonder how much of a tweeter he was. >> not much of one, although he had a lot of followers. 1.5 million or just under 2 million, something like that. he has only tweeted a handful of times. i don't think that was a particular media success as far as the vatican policy goes. hopefully the next pope will also start tweeting again, possibly a bit more frequently. we while, this pope is engaged in his last duty as pontiff, beating the cardinals, really a last goodbye before he leaves the vatican -- meeting the cardinals, really the last goodbye before he leaves the vatican. he will be getting on a helicopter at 4:00 gmt, saying a final farewell to people who will undoubtedly have gathered there. and that is it. gmt, he will no longer be the leader of the catholic church. that does not mean that no one is leading the vatican. the effective secretary of state here at the vatican will have an interim role to make sure that everything is functioning until the election of the new pope,